Property Search

property.php

<?php
	/*
	* Template Name: Property Search
	*/
	get_header();

		if(isset($_GET['propertysearch'])) {
			$property_areas = $_GET['property_areas'];
			$property_type = $_GET['property_type'];
			$town = $_GET['town'];
			$min_bedrooms = $_GET['min_bedrooms'];
			$max_bedrooms = $_GET['max_bedrooms'];
			$rent_buy = $_GET['rent_buy'];
			$rent_min_price = $_GET['rent_min_price'];
			$rent_max_price = $_GET['rent_max_price'];
			$buy_min_price = $_GET['buy_min_price'];
			$buy_max_price = $_GET['buy_max_price'];
		}

//Build the Search Array
		$paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;
		$search_args = array();
		$search_args['post_type'] = 'property';
		$search_args['posts_per_page'] = 5;
		$search_args['paged'] = $paged;
		$search_args['tax_query'] =  array(
												array(
													'taxonomy' => 'area',
													'field' => 'slug',
													'terms' => $property_areas
												)
											);
		$search_args['meta_query'] = array();

		if($property_type > 0) {
			$search_args['meta_query'][] = array(
													'key' => '_property_type',
													'value' => $property_type,
													'compare' => '='
												);
		}
		if($town != 0) {
			$search_args['meta_query'][] = array(
													'key' => '_town',
													'value' => $town,
													'compare' => '='
												);
		}
		if($min_bedrooms > 0 && $max_bedrooms > 0) {
			$search_args['meta_query'][] = array(
				'key' => '_number_bedrooms',
				'value' => array( $min_bedrooms, $max_bedrooms ),
				'type' => 'numeric',
				'compare' => 'BETWEEN'
			);
		} elseif($min_bedrooms > 0 && $max_bedrooms == 0) {
			$search_args['meta_query'][] = array(
				'key' => '_number_bedrooms',
				'value' => $min_bedrooms,
				'type' => 'numeric',
				'compare' => '>='
			);
		} elseif($min_bedrooms == 0 && $max_bedrooms > 0) {
			$search_args['meta_query'][] = array(
				'key' => '_number_bedrooms',
				'value' => $max_bedrooms,
				'type' => 'numeric',
				'compare' => '<='
			);
		}
		if($rent_buy == 'rent') {
			if($rent_min_price > 0 && $rent_max_price > 0) {
				$search_args['meta_query'][] = array(
					'key' => '_rental_sale_value',
					'value' => array( $rent_min_price, $rent_max_price ),
					'type' => 'numeric',
					'compare' => 'BETWEEN'
				);
			} elseif($rent_min_price > 0 && $rent_max_price == 0) {
				$search_args['meta_query'][] = array(
					'key' => '_rental_sale_value',
					'value' => $rent_min_price,
					'type' => 'numeric',
					'compare' => '>='
				);
			} elseif($rent_min_price == 0 && $rent_max_price > 0) {
				$search_args['meta_query'][] = array(
					'key' => '_rental_sale_value',
					'value' => $rent_max_price,
					'type' => 'numeric',
					'compare' => '<='
				);
			}
		} elseif($rent_buy == 'buy') {
			if($buy_min_price > 0 && $buy_max_price > 0) {
				$search_args['meta_query'][] = array(
					'key' => '_rental_sale_value',
					'value' => array( $buy_min_price, $buy_max_price ),
					'type' => 'numeric',
					'compare' => 'BETWEEN'
				);
			} elseif($buy_min_price > 0 && $buy_max_price == 0) {
				$search_args['meta_query'][] = array(
					'key' => '_rental_sale_value',
					'value' => $buy_min_price,
					'type' => 'numeric',
					'compare' => '>'
				);
			} elseif($buy_min_price == 0 && $buy_max_price > 0) {
				$search_args['meta_query'][] = array(
					'key' => '_rental_sale_value',
					'value' => $buy_max_price,
					'type' => 'numeric',
					'compare' => '<'
				);
			}
		}
		//
		$_SESSION['orderby'] = $_POST['order_by'];
		if(isset($_SESSION['orderby'])) {
			if($_SESSION['orderby'] == "price_high") {
				$search_args['meta_key'] = '_rental_sale_value';
				$search_args['orderby'] = 'meta_value_num';
				$search_args['order'] = 'DESC';
			} elseif($_SESSION['orderby'] == "price_low") {
				$search_args['meta_key'] = '_rental_sale_value';
				$search_args['orderby'] = 'meta_value_num';
				$search_args['order'] = 'ASC';
			} elseif($_SESSION['orderby'] == "bedrooms_high") {
				$search_args['meta_key'] = '_number_bedrooms';
				$search_args['orderby'] = 'meta_value_num';
				$search_args['order'] = 'DESC';
			} elseif($_SESSION['orderby'] == "bedrooms_low") {
				$search_args['meta_key'] = '_number_bedrooms';
				$search_args['orderby'] = 'meta_value_num';
				$search_args['order'] = 'ASC';
			}
		}

		// the query
		$search_query = new WP_Query( $search_args );
		echo '<div id="page_container">';
		if ( $search_query->have_posts() ) {
			echo '<div class="order_by_container">';
			echo '<form  id="order_by_form" method="post" action="">';
			echo '<label for="order_by">Order by </label>';
			echo '<select class="order_by" name="order_by">';
				echo '<option value="0" ';
				if($_SESSION['orderby'] == 0) {
					echo 'selected';
				}
				echo '>None</option>';
				echo '<option value="price_high" ';
				if($_SESSION['orderby'] == "price_high") {
					echo 'selected';
				}
				echo '>Price High > Low</option>';
				echo '<option value="price_low" ';
				if($_SESSION['orderby'] == "price_low") {
					echo 'selected';
				}
				echo '>Price Low > High</option>';
				echo '<option value="bedrooms_high" ';
				if($_SESSION['orderby'] == "bedrooms_high") {
					echo 'selected';
				}
				echo '>Bedrooms  High > Low</option>';
				echo '<option value="bedrooms_low" ';
				if($_SESSION['orderby'] == "bedrooms_low") {
					echo 'selected';
				}
				echo '>Bedrooms Low > High</option>';
			echo '</select>';
//			echo '<input type="submit" value="Order"/>';
			echo '</form>';
			echo '</div><!--.order_by_container-->';
			while ( $search_query->have_posts() ) {
				$search_query->the_post();
	    		$post_id = get_the_ID();
				$status_data = get_post_meta( $post_id, '_status', true );
				$date_available_day_data = get_post_meta( $post_id, '_date_available_day', true );
				$date_available_month_data = get_post_meta( $post_id, '_date_available_month', true );
				$date_available_year_data = get_post_meta( $post_id, '_date_available_year', true );
				$furnished_unfurnished_data = get_post_meta( $post_id, '_furnished_unfurnished', true );
				$property_deposit_data = get_post_meta( $post_id, '_property_deposit', true );
				$property_type_data = get_post_meta( $post_id, '_property_type', true );
				$location_map_data = get_post_meta( $post_id, '_location_map', true );
				$address_line_one_data = get_post_meta( $post_id, '_address_line_one', true );
				$address_line_two_data = get_post_meta( $post_id, '_address_line_two', true );
				$town_data = get_post_meta( $post_id, '_town', true );
				$postcode_one_data = get_post_meta( $post_id, '_postcode_one', true );
				$postcode_two_data = get_post_meta( $post_id, '_postcode_two', true );
				$tenure_data = get_post_meta( $post_id, '_tenure', true );
				$rental_sale_value_data = get_post_meta( $post_id, '_rental_sale_value', true );
				$number_bedrooms_data = get_post_meta( $post_id, '_number_bedrooms', true );
				$floor_area_data = get_post_meta( $post_id, '_floor_area', true );
				$resale_lettings_data = get_post_meta( $post_id, '_resale_lettings', true );
				$featured_data = get_post_meta( $post_id, '_featured', true );
				echo '<div class="single_property_list">';
						if(has_post_thumbnail()) {
							echo '<div class="single_property_list_image">';
							the_post_thumbnail('property_thumb');
							echo '</div><!--.single_property_list_image-->';
						}
						echo '<div class="single_property_list_details">';
						echo '<h2>'.get_the_title().'</h2>';
						the_excerpt();
						echo '<div class="single_property_list_meta">';
						echo '<div class="price">';
						echo 'Price: £'.$rental_sale_value_data;
						echo '</div><!--.price-->';
						echo '<div class="bedrooms">';
						echo 'Bedrooms: '.$number_bedrooms_data;
						echo '</div><!--.bedrooms-->';
						echo '</div><!--.single_property_list_meta-->';
						echo '<a href="'.get_permalink().'">';
						echo 'View this property';
						echo '</a>';
						echo '</div><!--.single_property_list_details-->';
				echo '</div><!--.single_property_list-->';
			}
			$big = 999999999; // need an unlikely integer
		
			echo paginate_links( array(
				'base' => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
				'format' => '?paged=%#%',
				'current' => max( 1, get_query_var('paged') ),
				'total' => $search_query->max_num_pages
			) );

		} else {
			echo '<p>Sorry, no posts matched your criteria</p>';
		}
		
		wp_reset_postdata();
		echo '</div><!--#page_container-->';

	get_footer();
?>